EP 3382932 A1 20181003 - INTELLIGENT TRANSPORTATION SYSTEM STATION, HOST PROCESSOR, AND METHOD THEREFOR
Title (en)
INTELLIGENT TRANSPORTATION SYSTEM STATION, HOST PROCESSOR, AND METHOD THEREFOR
Title (de)
INTELLIGENTE TRANSPORTSYSTEMSTATION, HOST-PROZESSOR UND VERFAHREN DAFÜR
Title (fr)
STATION DE SYSTÈME DE TRANSPORT INTELLIGENT, PROCESSEUR HÔTE ET PROCÉDÉ ASSOCIÉ
Publication
Application
Priority
EP 17164133 A 20170331
Abstract (en)
An intelligent transportation system, ITS, station (600) comprising: a host processor (640); and a memory (664) operably coupled to the host processor (640). The host processor (640) is configured to: perform precomputation of certificate data associated with an identity to be verified on a per identity basis; store precomputation data for a plurality of verified identities in the memory (664); and extract stored precomputation data from memory (664) and use the stored precomputation data to perform accelerated verification of subordinate certificates.
IPC 8 full level
H04L 9/32 (2006.01); G06F 7/72 (2006.01); H04L 9/30 (2006.01); H04L 29/06 (2006.01); H04L 29/08 (2006.01)
CPC (source: CN EP US)
G06Q 50/40 (2024.01 - CN); G08G 1/092 (2013.01 - US); G08G 1/096775 (2013.01 - US); H04L 9/3066 (2013.01 - CN); H04L 9/3247 (2013.01 - CN); H04L 9/3252 (2013.01 - CN EP US); H04L 9/3263 (2013.01 - CN); H04L 9/3268 (2013.01 - EP US); H04L 67/12 (2013.01 - CN); H04W 4/44 (2018.02 - US); G06F 7/725 (2013.01 - EP US); H04L 9/3066 (2013.01 - EP US); H04L 9/3265 (2013.01 - EP US); H04L 63/0823 (2013.01 - EP US); H04L 67/12 (2013.01 - EP US); H04L 2209/84 (2013.01 - EP US)
Citation (search report)
- [I] WO 2006076800 A1 20060727 - CERTICOM CORP [CA], et al
- [A] EP 2890049 A1 20150701 - NXP BV [NL]
- [A] EP 3051855 A1 20160803 - RENESAS ELECTRONICS CORP [JP]
- [A] US 2016072621 A1 20160310 - OSHIDA DAISUKE [JP]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3382932 A1 20181003; CN 108712258 A 20181026; CN 108712258 B 20221004; US 11049395 B2 20210629; US 2018286229 A1 20181004
DOCDB simple family (application)
EP 17164133 A 20170331; CN 201810292649 A 20180330; US 201815912742 A 20180306